The RadioMaster TX15 Max Dual Band 2.4GHz and 900MHz 16 Channel Radio System delivers high performance control for RC pilots who demand reliability, customisation, and power. Designed for both casual and advanced users, it offers an intuitive interface, cutting edge hardware, and robust software support. With its dual band ExpressLRS protocol and EdgeTX firmware, this transmitter is built to keep up with the most demanding flight scenarios. Whether you're racing, freestyling, or long ranging, the TX15 Max ensures consistent performance and control.

About the TX15 Max Radio System

Reliable Long Range with ExpressLRS

At the heart of the TX15 Max is its built in ExpressLRS module, offering seamless integration of 2.4GHz and 900MHz frequencies for unmatched reliability and ultra low latency. Express LRS supports dynamic power scaling and model matching, giving pilots advanced control with minimal interference. The system is highly customisable and firmware can be updated easily via built in Wi-Fi, ensuring you're always running the latest features and improvements. Learn more at ExpressLRS.

Flexible & Customisable with EdgeTX

Running on the versatile EdgeTX firmware, the TX15 Max gives users the flexibility to tailor their radio experience exactly how they want it. With support for LoRa and FLRC RF links, intuitive touchscreen navigation, and extensive control mapping options, EdgeTX delivers powerful functionality for any pilot. It's a community driven firmware that evolves constantly to meet the needs of RC enthusiasts around the world. Learn more at EdgeTX.

Premium Hardware

At its core, the TX15 Max is powered by the blazing fast STM32 H7 chip, delivering a responsive and fluid control experience. The AG02 CNC Hall sensor gimbals offer exceptional precision and smoothness, with an updated design that offers reduced weight and adjustable travel for a truly custom feel. Integrated RGB LED rings around the gimbals add a striking visual touch with LUA controlled lighting effects. The vibrant 3.5 inch IPS touchscreen provides sharp visuals and intuitive navigation, while other highlights include a powerful cooling fan, USB-C connectivity, and flexible battery support to keep you flying longer.

Features:

Dual band ExpressLRS 2.4GHz and 900MHz for long range control

EdgeTX firmware with touchscreen interface and full customisability

AG02 CNC Hall sensor gimbals for precise, smooth input

RGB LED rings on gimbals with LUA controlled lighting effects

3.5 inch IPS touchscreen with vibrant, high resolution display

Blazing fast STM32 H7 chip for ultra responsive performance

Built in 4GB flash memory with MicroSD card support

USB-C port for easy firmware upgrades

High efficiency cooling fan with aluminium heat sink

Interchangeable shoulder switches for personalised setup

Specifications:

Voltage Range   6.6-8.4V DC

Operating Frequency     2.400GHz/Sub-G 900MHz

Channels             16 Maximum

Radio Firmware                EdgeTX

Module Firmware            ExpressLRS

Display  3.5in IPS Touchscreen

Dimensions (LxWxH)      7.01x6.61x3.19in (178x168x81mm)

Weight 23.7oz (672g)

Includes:

1 × TX15 MAX Radio Controller

1 × Signature Carry Case

1 × Short 2-position Latching Shoulder Toggle Switch Assembly

1 × Short 2-position Momentary Shoulder Toggle Switch Assembly

1 × 18650 Battery Tray

1 × USB-C Cable

1 × Screen Protector

1 × 1.5mm Hex Wrench

4 × High Tension Gimbals Springs

2 × Gimbal Stick Set Screw

1 × Stickers Set

1 × User Manual

1 × Inventory Card

Needed To Complete:

(1) ExpressLRS Compatible Receiver

(1) 2S LiPo Battery (7.4V), or:

(2) 18650 Lithium Ion Cells (3.7V), or:

(1) 21700 Lithium Ion Battery (5000mAh)